Combines concave plugging

What have you tried. Have you tried closing the concavesIJ Do you have any empty holes from removed wires that are collecting trashIJ

Thanks John W we did try that and it did seem to help. we normally run 10 -11 on the concaves and as slow as rotor will go. Usually we have only had problems if stalks and leaves are green and have used the spacer kit which we are not usually crazy about using.

round bar concaves.